Dual prone leg support



FIG. 1 is a front, right perspective view of a dual prone leg support;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

The broken lines in the drawings depict portions of the dual prone leg support that form no part of the claimed design. 

CLAIM The ornamental design for a dual prone leg support, as shown and described. 